Fenix Flashlights Li-Ion 18650 (3.6V) 3400 mAh Rechargeable Battery

Fenix Flashlights
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This 18650 battery is specifically designed for high-drain devices such as flashlights, lasers and others electronics.

Specifications and Features:
3400 mAh high-capacity battery with outstanding performance
Three sets of over-heat protection
Built-in over charge and over discharge protection circuit ensure the max performance of the battery
Unique structural design for better impact resistance
37.5% increase in runtime in the TK75 in high mode (test comparing runtime in the Fenix ARB-L2 2600 mAh battery and the ARB-L2S 3400 mAh battery)
500 Charge Cycles (A properly maintained ARB-L2S battery is designed to retain up to 70% of its original capacity at 500 full charge and discharge cycles)
Built-in over charge and over discharge protection circuit to ensure the maximum performance of the battery
Compact design, suitable for various high-intensity flashlights
No battery memory effect, negligible self-discharge

Technical Parameters:

Capacity: 3400 mAh
Voltage: 3.6V
Charging Current: Recommended 1A, maximum 2A
Weight: 49g
Size: Diameter 18.5mm, Height 68 mm

Battery Handling:

Do not expose the battery to heat or throw it into water
Observe the plus (+) and minus (-) marks on the battery and ensure correct use
After extended periods of storage, it may be necessary to charge the battery to obtain maximum performance every three months
Keep the battery out of the reach of children. Seek medical advice immediately if the battery has been swallowed